IMHO.

Single-player games like Piecewise! by ./badgames.zip (a daily puzzle game!)

Below are 8 single-player Steam games similar to Piecewise! by ./badgames.zip (a daily puzzle game!), ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Piecewise! by ./badgames.zip (a daily puzzle game!) page.

Ranked picks

  1. 1
    Hexograph — Steam game cover

    Hexograph

    Single-player alternative to Piecewise! by ./badgames.zip (a daily puzzle game!) — playable solo, no multiplayer required. Shares Indie and Casual with Piecewise! by ./badgames.zip (a daily puzzle game!).

    Hexograph is a hexagonal twist on nonogram puzzles. Use logic to solve handcrafted multi-color grids, read clues across three directions, untangle special hint rules, and reveal colorful hidden pictures.

    2026StrategyIndieCasualSingle-playerSimilar games →
  2. 2
    Starshapes — Steam game cover

    Starshapes

    Single-player alternative to Piecewise! by ./badgames.zip (a daily puzzle game!) — playable solo, no multiplayer required. Shares Indie and Casual with Piecewise! by ./badgames.zip (a daily puzzle game!).

    Shapes become stars become constellations. Connect them all.

    2026IndieCasualSingle-playerSimilar games →
  3. 3
    Dicetris — Steam game cover

    Dicetris

    Single-player alternative to Piecewise! by ./badgames.zip (a daily puzzle game!) — playable solo, no multiplayer required. Shares Indie and Casual with Piecewise! by ./badgames.zip (a daily puzzle game!).

    Dicetris is a falling-block puzzler with depth. Stack dice in columns, sum to hit the target, combo colors to clear overloaded stacks. Twist your strategy around special dice and rule-bending map conditions. Easy to learn. Built to master.

    2026IndieCasualSingle-playerSimilar games →
  4. 4
    Congruence — Steam game cover

    Congruence

    Single-player alternative to Piecewise! by ./badgames.zip (a daily puzzle game!) — playable solo, no multiplayer required. Shares Indie and Casual with Piecewise! by ./badgames.zip (a daily puzzle game!).

    A simple, yet difficult puzzle game. Manipulate two pairs of pentominoes to form combined shapes with the same outline. There are 513 different solutions.

    2025StrategyIndieCasual1.99 USDSingle-playerSimilar games →
  5. 5
    TriMatch — Steam game cover

    TriMatch

    Single-player alternative to Piecewise! by ./badgames.zip (a daily puzzle game!) — playable solo, no multiplayer required. Shares Indie and Casual with Piecewise! by ./badgames.zip (a daily puzzle game!).

    An addicting puzzle challenge where you must match colorful triangles to score big and conquer each level! Strategize and align triangles based on their colored sides to rack up points and unlock the next level.

    2026IndieCasual4.99 USDSingle-playerSimilar games →
  6. 6
    Mixolumia — Steam game cover

    Mixolumia

    Single-player alternative to Piecewise! by ./badgames.zip (a daily puzzle game!) — playable solo, no multiplayer required. Shares Indie and Casual with Piecewise! by ./badgames.zip (a daily puzzle game!).

    Mixolumia is an entrancing musical arcade puzzler where diamond blocks slide together on a gem-shaped board and explode in glittering chain reactions.

    2020ActionIndieCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Block Buster Billy — Steam game cover

    Block Buster Billy

    Single-player alternative to Piecewise! by ./badgames.zip (a daily puzzle game!) — playable solo, no multiplayer required. Shares Indie and Casual with Piecewise! by ./badgames.zip (a daily puzzle game!).

    An alien family had a picnic on Billy's island. They had to leave in a hurry, causing Junior to forget his cubes. Can you help Billy figure out the mind-boggling alien puzzles?

    2023StrategyIndieCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    HEXA-WORLD-3D — Steam game cover

    HEXA-WORLD-3D

    Single-player alternative to Piecewise! by ./badgames.zip (a daily puzzle game!) — playable solo, no multiplayer required. Shares Indie and Casual with Piecewise! by ./badgames.zip (a daily puzzle game!).

    HEXA WORLD 3D is an atmospheric 3D hex-puzzle game with chain reactions, XP progression, tactical boosters, and three game modes: Level, Infinity, and Competitive. Build combinations, unlock maps and tile skins, set new records, and play at your own pace.

    2025StrategyIndieCasual6.99 USDSingle-playerSimilar games →